Head of window washer



FIG. 1 is a front elevation view of a head of window washer showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right front perspective view thereof;

FIG. 8 is a bottom perspective view thereof; and,

FIG. 9 is a left front perspective view thereof.

The broken line showing of a spray bottle is included for the purpose of illustrating and forms no part of the claimed design. 

CLAIM The ornamental design for a head of window washer, as shown and described. 